Average annual temperature is 7.7 °C
Absolute maximum temperature: 27.8 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 146 days
Number of rainy days: 192 days
Number of snow days: 27 days
Look at detailed online map of Bäck
* Weather data for Bäck Sweden is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.0 | 9.2 | 9.8 | 19.5 | 22.7 | 27.8 | 25.6 | 22.5 | 24.2 | 16.7 | 10.0 | 7.9 |
| Average daytime temperature (°C) | 3.1 | 4.1 | 4.2 | 10.8 | 17.8 | 22.9 | 18.8 | 18.9 | 19.0 | 9.4 | 3.3 | 0.8 |
| Average temperature (°C) | 1.4 | 1.1 | 0.7 | 5.7 | 12.1 | 17.6 | 15.2 | 15.5 | 15.3 | 6.8 | 1.4 | -1.2 |
| Average night temperature (°C) | -0.6 | -2.1 | -2.9 | 0.2 | 5.9 | 11.1 | 11.7 | 12.3 | 11.9 | 4.1 | -0.7 | -3.9 |
| Absolute minimum temperature (°C) | -7.7 | -12.6 | -10.5 | -8.5 | -1.0 | 4.6 | 9.2 | 8.9 | 7.3 | -1.3 | -8.5 | -11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 18.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 7.3 | 9.4 | 11.8 | 14.4 | 16.8 | 18.1 | 17.4 | 15.3 | 12.8 | 10.3 | 7.9 | 6.6 |
| Daylight minimum duration (h) | 6.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 14.0 | 11.0 | 9.0 | 6.0 | 6.0 |
| Sunshine mean duration (h) | 1.6 | 4.3 | 4.5 | 9.5 | 13.2 | 14.1 | 11.9 | 7.6 | 7.7 | 4.5 | 1.2 | 1.0 |
| Precipitation (mm) | 93 | 34 | 97 | 16 | 33 | 40 | 191 | 138 | 70 | 98 | 43 | 65 |
| Sunny days | 8 | 15 | 7 | 19 | 23 | 21 | 2 | 5 | 14 | 10 | 11 | 11 |
| Rainy days | 21 | 10 | 14 | 11 | 8 | 9 | 29 | 26 | 16 | 21 | 14 | 13 |
| Snow days | 2 | 3 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
The best time to visit Bäck during the most sunny months:
Months with the longest average daylight duration in Bäck:
The largest precipitation sum in Bäck is at